/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionScalarParameter.h
class UMaterialExpressionScalarParameter : public [UMaterialExpressionParameter](API\Runtime\Engine\Materials\UMaterialExpressionParameter)
bool
bUseCustomPrimitiveData
float
DefaultValue
uint8
PrimitiveDataIndex
float
SliderMax
Sets the upper bound for the slider on this parameter in the material instance editor.
float
SliderMin
Sets the lower bound for the slider on this parameter in the material instance editor.